Pith Number

pith:XZGMRLTR

pith:2013:XZGMRLTR3PLYFVQDMLCSMX3QBO

not attested not anchored not stored refs pending

Algebraic renormalization and Feynman integrals in configuration spaces

Matilde Marcolli, Ozgur Ceyhan

arxiv:1308.5687 v1 · 2013-08-26 · math-ph · hep-th · math.AG · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZGMRLTR3PLYFVQDMLCSMX3QBO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:14:51.576811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be4cc8ae71dbd782d60362c5265f700ba33060ce5bf3fb7477cc52123a909fea

Aliases

arxiv: 1308.5687 · arxiv_version: 1308.5687v1 · doi: 10.48550/arxiv.1308.5687 · pith_short_12: XZGMRLTR3PLY · pith_short_16: XZGMRLTR3PLYFVQD · pith_short_8: XZGMRLTR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XZGMRLTR3PLYFVQDMLCSMX3QBO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: be4cc8ae71dbd782d60362c5265f700ba33060ce5bf3fb7477cc52123a909fea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "680b20f85fef2cc850e78ccba5cb6907914c946edfdbbc112ed1b4a11a1f7e0a",
    "cross_cats_sorted": [
      "hep-th",
      "math.AG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-08-26T20:01:02Z",
    "title_canon_sha256": "1b5fd526143a2a0d20a75782c03ce7abfd3752ee50ca9d4cc646888e98664a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5687",
    "kind": "arxiv",
    "version": 1
  }
}